The Disneyland Resort, commonly known as Disneyland, is an entertainment resort in Anaheim, California. It is owned and operated by The Walt Disney Company through its Parks and Resorts division and is home to two theme parks (Disneyland Park and Disney California Adventure), three hotels, and a shopping, dining, and entertainment complex known as Downtown Disney.The resort was developed by Walt Disney in the 1950s. When it opened to guests on July 17, 1955, the property consisted of Disneyland, its 100-acre parking lot (which had 15,167 spaces), and the Disneyland Hotel, owned and operated by Disney's business partner Jack Wrather. After succeeding with the multi-park, multi-hotel business model at Walt Disney World in Lake Buena Vista, Florida, Disney acquired large parcels of land adjacent to Disneyland to apply the same business model in Anaheim.During the expansion, the property was named the Disneyland Resort to encompass the entire complex, while the original theme park was named Disneyland Park. The company purchased the Disneyland Hotel from the Wrather Company and the Pan Pacific Hotel from the Tokyu Group. The Pan Pacific Hotel later became Disney's Paradise Pier Hotel. The property saw the addition of Disney's Grand Californian Hotel & Spa, a second theme park, named Disney California Adventure, and the Downtown Disney shopping, dining, and entertainment area.

The Disneyland Resort, commonly known as Disneyland, is an entertainment resort in Anaheim, California. It is owned and operated by The Walt Disney Company through its Parks and Resorts division and is home to two theme parks, three hotels, and a shopping, dining, and entertainment complex known as Downtown Disney.

Disneyland Park, originally Disneyland, is the first of two theme parks built at the Disneyland Resort in Anaheim, California, opened on July 17, 1955. It is the only theme park designed and built under the direct supervision of Walt Disney. It was originally the only attraction on the property; its name was changed to Disneyland Park to distinguish it from the expanding complex in the 1990s.Walt Disney came up with the concept of Disneyland after visiting various amusement parks with his daughters in the 1930s and 1940s. He initially envisioned building a tourist attraction adjacent to his studios in Burbank to entertain fans who wished to visit; however, he soon realized that the proposed site was too small. After hiring a consultant to help him determine an appropriate site for his project, Disney bought a 160acre site near Anaheim in 1953. Construction began in 1954 and the park was unveiled during a special televised press event on the ABC Television Network on July 17, 1955.Since its opening, Disneyland has undergone a number of expansions and major renovations, including the addition of New Orleans Square in 1966, Bear Country (now Critter Country) in 1972, Mickey's Toontown in 1993, and the forthcoming Star Wars Land. Opened in 2001, Disney California Adventure Park was built on the site of Disneyland's original parking lot.